About Eric_B

Eric_B · ‎10-11-2022

I've attempt to set the above in the java.security file and in the bootstrap I set the runtime variables as java.arg.20=-Djava.security.networkaddress.cache.ttl=60 java.arg.21=-Dsun.net.inetaddr.ttl=60

MattWho · ‎05-16-2022

@Eric_B CFM 2.1.4 has been released. https://docs.cloudera.com/cfm/2.1.4/release-notes/topics/cfm-whats-new.html Thanks, Matt

shehbazk · ‎02-11-2022

Hello Eric_B, As you mentioned that highlighted line means you will not receive any support, hotfix, patch, or latest version of HDP once your license has lapsed. Clusters will work for you but without the support from Cloudera. You need to move to CDP Public or Private cloud. Let me know if you have any further queries.

ask_bill_brooks · ‎01-19-2022

@kevmac you and @Eric_B can find out about the actual target Log4j library version for Cloudera's suggested remediation by consulting the blog post Cloudera Response to CVE-2021-44228. The version of the Log4j library that the aforementioned remediation script is intended for is specified in the very first paragraph, sub-headed Summary.

Shifu · ‎09-01-2021

@Eric_B Yes, your understanding is correct.

Ellyly · ‎04-14-2020

Hello, @Eric_B , thanks for the reply, after few search me to I have no permanente solution but for overcome this issue we work with insert (for all data) and make update gestion with materialized view hive. And work fine and fast for my usecase. Best Regards

Eric_B · ‎04-13-2020

@stevenmatison Thanks for responding! I did think this was a file permissions issue on the start, but I ran some tests. Test 1: I chown'd/chmod'd the underlining files to match ORC files that presto could read from (those not written by PutHive3Streaming). Didn't work. Test 2: I ran Nifi's SelectHive3QL (which supports inserts). This wrote the data with file permissions and ownership similar to the other processor. Presto is able to read that data. Were you able to get to work? Additionally here's a snippet of puthive3streaming (minus the specifics like table, pathways, dbs). Using an avroreader to write.

stevenmatison · ‎04-13-2020

@ForrestGump No, out of the box NiFi should work with all Processors and Controller Services. The stock configuration of NiFi should work without any issues. You should not see any inconsistencies or stability issues unless you are exceeding resources available on the NiFi node(s). If you are seeing specific issues with "Regex, prepend, and other items" they each should give a very specific error. Sometimes the errors are not shown in the UI. You have to tail the nifi app logs in order to see full error informations.

Eric_B · ‎04-09-2020

So Presto now supports ACID tables, but only for Hive3. However, the subdirectory exception is from a configuration on the presto client side. In the hive.properties in presto's catalog directory, add "hive.recursive-directories=true"

dkoher · ‎11-13-2019

After we load over 100 million notes in HBase, I will be using Nifi to listening to a live HL7 feed to keep the data current. Some of these HL7 message are delete message and the rows need to be removed from HBase.

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